前驱车 新胎放后轮
When tires are replaced in pairs in situations like these, the new tires
should always be installed on the rear axle and the partially worn tires
moved to the front. New tires on the rear axle help the driver more easily
maintain control on wet roads since deeper treaded tires are better at
resisting hydroplaning. http://www.tirerack.com/tires/tiretech/techpage.jsp?techid=52